DAC7800D

更新时间： 2024-11-29 13:07:15

品牌	Logo	应用领域
BB		转换器
页数	文件大小	规格书
12页	183K
描述
D/A Converter, 2 Func, Serial Input Loading, 0.4us Settling Time,

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中文翻译

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技术参数
数据手册

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DAC7800D 技术参数

生命周期：	Obsolete	包装说明：	DIE, DIE OR CHIP
Reach Compliance Code：	unknown	风险等级：	5.72
转换器类型：	D/A CONVERTER	输入位码：	BINARY, OFFSET BINARY
输入格式：	SERIAL	JESD-30 代码：	X-XUUC-N19
最大线性误差 (EL)：	0.024%	位数：	12
功能数量：	2	端子数量：	19
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装等效代码：	DIE OR CHIP	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	电源：	5 V
认证状态：	Not Qualified	最大稳定时间：	1 µs
标称安定时间 (tstl)：	0.4 µs	子类别：	Other Converters
最大压摆率：	2 mA	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子位置：	UPPER	Base Number Matches：	1

DAC7800D 数据手册

DAC7800

DAC7801

DAC7802

Dual Monolithic CMOS 12-Bit Multiplying

DIGITAL-TO-ANALOG CONVERTERS

FEATURES

APPLICATIONS

● TWO D/As IN A 0.3" WIDE PACKAGE

● PROCESS CONTROL OUTPUTS

● ATE PIN ELECTRONICS LEVEL SETTING

● PROGRAMMABLE FILTERS

● SINGLE +5V SUPPLY

● HIGH SPEED DIGITAL INTERFACE:

Serial—DAC7800

● PROGRAMMABLE GAIN CIRCUITS

● AUTO-CALIBRATION CIRCUITS

8 + 4-Bit Parallel—DAC7801

12-Bit Parallel—DAC7802

● MONOTONIC OVER TEMPERATURE

● LOW CROSSTALK: –94dB min

● FULLY SPECIFIED OVER –40^OC TO +85^OC

DESCRIPTION

The DAC7800, DAC7801 and DAC7802 are mem-

bers of a new family of monolithic dual 12-bit CMOS

multiplying digital-to-analog converters. The digital

interface speed and the AC multiplying performance

are achieved by using an advanced CMOS process

optimized for data conversion circuits. High stability

on-chip resistors provide true 12-bit integral and dif-

ferential linearity over the wide industrial temperature

range of –40^oC to +85^oC.

DAC7802 has a single-buffered 12-bit data word in-

terface. Parallel data is loaded (edge triggered) into the

single D/A register for each D/A. DAC7802 is pack-

aged in a 24-pin 0.3" wide plastic DIP.

DAC7802

12-Bit Interface

R_{FB A}

I_{OUT A}

V_{REF A}

12-Bit MDAC

DAC A

DAC7800 features a serial interface capable of clock-

ing-in data at a rate of at least 10MHz. Serial data is

clocked (edge triggered) MSB first into a 24-bit shift

simultaneously as required by the application. An

asynchronous CLEAR control is provided for power-

on reset or system calibration functions. It is packaged

in a 16-pin 0.3" wide plastic DIP.

AGND A

DAC7801

8-Bit Interface

8 Bits + 4 Bits

R_{FB B}

I_{OUT B}

V_{REF B}

12-Bit MDAC

DAC B

AGND B

Serial

DAC7800

DAC7801 has a 2-byte (8 + 4) double-buffered

interface. Data is first loaded (level transferred) into

the input registers in two steps for each D/A. Then

both D/As are updated simultaneously. DAC7801 fea-

tures an asynchronous CLEAR control. DAC7801 is

packaged in a 24-pin 0.3" wide plastic DIP.

Serial Interface

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

FAXLine: (800) 548-6133 (US/Canada Only)

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

•

Tel: (520) 746-1111

•

Twx: 910-952-1111

Internet: http://www.burr-brown.com/

•

Cable: BBRCORP

•

Telex: 066-6491

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

PDS-1079G

Printed in U.S.A. January, 1998

DAC7800, 01, 02

12 3 4 5 6 7...12

中文翻译

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与DAC7800D相关器件

型号	品牌	获取价格	描述	数据表
DAC7800KP	BB	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800KP	TI	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800KU	TI	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800KU	BB	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800KU/1K	TI	获取价格	双单片 CMOS 12 位乘数模转换器 \| DW \| 16 \| -40 to 85
DAC7800KUG4	TI	获取价格	Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter 16-SOIC -40 to 85
DAC7800LP	TI	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800LP	BB	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800LU	TI	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS
DAC7800LU	BB	获取价格	Dual Monolithic CMOS 12-Bit Multiplying DIGITAL-TO-ANALOG CONVERTERS

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